An article for those who want to go a little bit beyond the basic usage of OTEL SDK and understand how it works under the hood.

The post quickly touches on these topics:

- History and the idea of OpenTelemetry - Distributed traces & spans. How span collection happens on the service side - Baggage & trace ctx propagation - Metrics collection. Views & aggregations. Metrics readers - OTEL Logging integration - Semantic conventions and why that is important

Let me know what do you think